Atoy that was originally $35 is now marked down to $28. what percentage was the toy marked down to

The marked down percentage is 20% .

Step-by-step explanation:

Given as :

The original price of toy = x = $35

The marked down price of toy = y = $28

Let The marked down percentage = z%

Now, According to question

The marked down percentage = × 100

Or, z = × 100

Or, z = × 100

Or, z =

Or, z = 20

So,The marked down percentage = z = 20%

Hence,The marked down percentage is 20% . Answer

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

15 batches are the most you can make

step-by-step explanation: